package com.kirayous.gulimall.coupon.controller;

import java.util.Arrays;
import java.util.Map;


import com.kirayous.gulimall.coupon.entity.CouponEntity;
import com.kirayous.gulimall.coupon.service.CouponService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.core.env.Environment;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.kirayous.common.utils.PageUtils;
import com.kirayous.common.utils.R;



/**
 * 优惠券信息
 *
 * @author KiraYous
 * @email 404465398@qq.com
 * @date 2021-09-01 11:39:50
 */
@RefreshScope //动态刷新对象，会销毁原有对象，创建新的对象，例如@Value修饰的属性，如果配置文件发生变更，那么会进行刷新对象
@RestController
@RequestMapping("coupon/coupon")
public class CouponController {
    @Autowired
    private CouponService couponService;


    @Autowired
    private Environment env; //可以通过该对象获取环境变量

    @Value("${coupon.user.name}")
    String username;
    @RequestMapping("/test")
    public R getTest(){

        return R.ok().put("result",env.getProperty("coupon.user.name"));
    }



    /**
     * 列表
     */
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params){
        PageUtils page = couponService.queryPage(params);

        return R.ok().put("page", page);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
		CouponEntity coupon = couponService.getById(id);

        return R.ok().put("coupon", coupon);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody CouponEntity coupon){
		couponService.save(coupon);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody CouponEntity coupon){
		couponService.updateById(coupon);

        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
		couponService.removeByIds(Arrays.asList(ids));

        return R.ok();
    }

}
